0757a51e2b
* G-API-NG/API: Introduced inference API and IE-based backend - Very quick-n-dirty implementation - OpenCV's own DNN module is not used - No tests so far * G-API-NG/IE: Refined IE backend, added more tests * G-API-NG/IE: Fixed various CI warnings & build issues + tests - Added tests on multi-dimensional own::Mat - Added tests on GMatDesc with dimensions - Documentation on infer.hpp - Fixed more warnings + added a ROI list test - Fix descr_of clash for vector<Mat> & standalone mode - Fix build issue with gcc-4.8x - Addressed review comments * G-API-NG/IE: Addressed review comments - Pass `false` to findDataFile() - Add deprecation warning suppression macros for IE
148 lines
3.3 KiB
C++
148 lines
3.3 KiB
C++
// This file is part of OpenCV project.
|
|
// It is subject to the license terms in the LICENSE file found in the top-level directory
|
|
// of this distribution and at http://opencv.org/license.html.
|
|
//
|
|
// Copyright (C) 2018 Intel Corporation
|
|
|
|
|
|
#include "precomp.hpp"
|
|
|
|
#include <ade/util/iota_range.hpp>
|
|
#include <ade/util/algorithm.hpp>
|
|
|
|
#include <opencv2/gapi/opencv_includes.hpp>
|
|
#include <opencv2/gapi/own/mat.hpp> //gapi::own::Mat
|
|
#include <opencv2/gapi/gmat.hpp>
|
|
|
|
#include "api/gorigin.hpp"
|
|
|
|
// cv::GMat public implementation //////////////////////////////////////////////
|
|
cv::GMat::GMat()
|
|
: m_priv(new GOrigin(GShape::GMAT, GNode::Param()))
|
|
{
|
|
}
|
|
|
|
cv::GMat::GMat(const GNode &n, std::size_t out)
|
|
: m_priv(new GOrigin(GShape::GMAT, n, out))
|
|
{
|
|
}
|
|
|
|
cv::GOrigin& cv::GMat::priv()
|
|
{
|
|
return *m_priv;
|
|
}
|
|
|
|
const cv::GOrigin& cv::GMat::priv() const
|
|
{
|
|
return *m_priv;
|
|
}
|
|
|
|
namespace{
|
|
template <typename T> cv::GMetaArgs vec_descr_of(const std::vector<T> &vec)
|
|
{
|
|
cv::GMetaArgs vec_descr;
|
|
vec_descr.reserve(vec.size());
|
|
for(auto& mat : vec){
|
|
vec_descr.emplace_back(descr_of(mat));
|
|
}
|
|
return vec_descr;
|
|
}
|
|
}
|
|
|
|
|
|
#if !defined(GAPI_STANDALONE)
|
|
cv::GMatDesc cv::descr_of(const cv::Mat &mat)
|
|
{
|
|
const auto mat_dims = mat.size.dims();
|
|
|
|
if (mat_dims == 2)
|
|
return GMatDesc{mat.depth(), mat.channels(), {mat.cols, mat.rows}};
|
|
|
|
std::vector<int> dims(mat_dims);
|
|
for (auto i : ade::util::iota(mat_dims)) {
|
|
// Note: cv::MatSize is not iterable
|
|
dims[i] = mat.size[i];
|
|
}
|
|
return GMatDesc{mat.depth(), std::move(dims)};
|
|
}
|
|
|
|
cv::GMatDesc cv::descr_of(const cv::UMat &mat)
|
|
{
|
|
GAPI_Assert(mat.size.dims() == 2);
|
|
return GMatDesc{ mat.depth(), mat.channels(),{ mat.cols, mat.rows } };
|
|
}
|
|
|
|
cv::GMetaArgs cv::descrs_of(const std::vector<cv::Mat> &vec)
|
|
{
|
|
return vec_descr_of(vec);
|
|
}
|
|
|
|
cv::GMetaArgs cv::descrs_of(const std::vector<cv::UMat> &vec)
|
|
{
|
|
return vec_descr_of(vec);
|
|
}
|
|
#endif
|
|
|
|
cv::GMatDesc cv::gapi::own::descr_of(const cv::gapi::own::Mat &mat)
|
|
{
|
|
return (mat.dims.empty())
|
|
? GMatDesc{mat.depth(), mat.channels(), {mat.cols, mat.rows}}
|
|
: GMatDesc{mat.depth(), mat.dims};
|
|
}
|
|
|
|
cv::GMetaArgs cv::gapi::own::descrs_of(const std::vector<cv::gapi::own::Mat> &vec)
|
|
{
|
|
return vec_descr_of(vec);
|
|
}
|
|
|
|
namespace cv {
|
|
std::ostream& operator<<(std::ostream& os, const cv::GMatDesc &desc)
|
|
{
|
|
switch (desc.depth)
|
|
{
|
|
#define TT(X) case CV_##X: os << #X; break;
|
|
TT(8U);
|
|
TT(8S);
|
|
TT(16U);
|
|
TT(16S);
|
|
TT(32S);
|
|
TT(32F);
|
|
TT(64F);
|
|
#undef TT
|
|
default:
|
|
os << "(user type "
|
|
<< std::hex << desc.depth << std::dec
|
|
<< ")";
|
|
break;
|
|
}
|
|
|
|
os << "C" << desc.chan;
|
|
if (desc.planar) os << "p";
|
|
os << " ";
|
|
os << desc.size.width << "x" << desc.size.height;
|
|
|
|
return os;
|
|
}
|
|
|
|
namespace {
|
|
template<typename M> inline bool canDescribeHelper(const GMatDesc& desc, const M& mat)
|
|
{
|
|
const auto mat_desc = desc.planar ? descr_of(mat).asPlanar(desc.chan) : descr_of(mat);
|
|
return desc == mat_desc;
|
|
}
|
|
} // anonymous namespace
|
|
|
|
bool GMatDesc::canDescribe(const cv::gapi::own::Mat& mat) const
|
|
{
|
|
return canDescribeHelper(*this, mat);
|
|
}
|
|
|
|
#if !defined(GAPI_STANDALONE)
|
|
bool GMatDesc::canDescribe(const cv::Mat& mat) const
|
|
{
|
|
return canDescribeHelper(*this, mat);
|
|
}
|
|
#endif
|
|
|
|
}// namespace cv
|